package Day05;

public class ForDemo {
    public static void main(String[] args) {
        int sum = 0;
        for (int i=1;i<=100;i++) {
            sum += i;
        }
        System.out.println(sum);
        sum = 0;
        int i = 1;
        while (i<=100) {
            sum += i;
        }
        System.out.println(sum);

    }
}
